WO2005111602A3 - Multi-sensor system for fluid monitoring with selective exposure of sensors - Google Patents

Multi-sensor system for fluid monitoring with selective exposure of sensors Download PDF

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Publication number
WO2005111602A3
WO2005111602A3 PCT/US2005/015999 US2005015999W WO2005111602A3 WO 2005111602 A3 WO2005111602 A3 WO 2005111602A3 US 2005015999 W US2005015999 W US 2005015999W WO 2005111602 A3 WO2005111602 A3 WO 2005111602A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
sensors
sensor units
sensor system
distribution
Prior art date
Application number
PCT/US2005/015999
Other languages
French (fr)
Other versions
WO2005111602A2 (en
Inventor
Malcolm R Kahn
Piu Francis Man
Glenn Martin
Original Assignee
Sensicore Inc
Malcolm R Kahn
Piu Francis Man
Glenn Martin
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sensicore Inc, Malcolm R Kahn, Piu Francis Man, Glenn Martin filed Critical Sensicore Inc
Priority to CA002565417A priority Critical patent/CA2565417A1/en
Priority to EP05761075A priority patent/EP1751543A2/en
Priority to JP2007511666A priority patent/JP2007536525A/en
Publication of WO2005111602A2 publication Critical patent/WO2005111602A2/en
Publication of WO2005111602A3 publication Critical patent/WO2005111602A3/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array

Abstract

Various sensor unit configurations are disclosed within the context of a fluid quality monitoring system. The system comprises a plurality of sensors, each being configured to be exposed to the fluid, e.g. water, and suitable means for selectively exposing a particular sensor to the fluid, e.g. a displaceable membrane. The distribution of sensor units can be accomplished using existing product distribution channels to sell, distribute and install sensor units so that a fluid distribution monitoring system can be established at relatively low cost, on a wider basis, and by locating sensor units at the most desirable location from problem detection standpoint, the location of the end user.
PCT/US2005/015999 2004-05-07 2005-05-06 Multi-sensor system for fluid monitoring with selective exposure of sensors WO2005111602A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002565417A CA2565417A1 (en) 2004-05-07 2005-05-06 Multi-sensor system for fluid monitoring with selective exposure of sensors
EP05761075A EP1751543A2 (en) 2004-05-07 2005-05-06 Multi-sensor system for fluid monitoring with selective exposure of sensors
JP2007511666A JP2007536525A (en) 2004-05-07 2005-05-06 Multi-sensor system for fluid monitoring by selective exposure of sensors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/840,650 US7100427B2 (en) 2004-05-07 2004-05-07 Multi-sensor system for fluid monitoring with selective exposure of sensors
US10/840,650 2004-05-07

Publications (2)

Publication Number Publication Date
WO2005111602A2 WO2005111602A2 (en) 2005-11-24
WO2005111602A3 true WO2005111602A3 (en) 2006-01-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/015999 WO2005111602A2 (en) 2004-05-07 2005-05-06 Multi-sensor system for fluid monitoring with selective exposure of sensors

Country Status (6)

Country Link
US (2) US7100427B2 (en)
EP (1) EP1751543A2 (en)
JP (1) JP2007536525A (en)
CN (1) CN1969185A (en)
CA (1) CA2565417A1 (en)
WO (1) WO2005111602A2 (en)

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US7367222B2 (en) 2008-05-06
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CA2565417A1 (en) 2005-11-24
EP1751543A2 (en) 2007-02-14
US7100427B2 (en) 2006-09-05
US20050247114A1 (en) 2005-11-10
WO2005111602A2 (en) 2005-11-24
US20060277977A1 (en) 2006-12-14

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